body {
    font-family: Arial, Verdana, sans-serif; 
    background-color: #f4f4f4; 
    color: #333; 
    margin: 0;
    padding: 20px;
}

.container {
    position: relative;
    max-width: 900px;
    height: 90vh;
    border-radius: 5px;
    margin: 0 auto;
    padding: 20px;
    background-color: #fff;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}


h1, h2, h3, h4 {
    font-weight: bold;
    color: #2c3e50;
}

h1 {
    font-size: 16px;
}

h2 {
    font-size: 15px;
}

h3 {
    font-size: 14px;
}

h4 {
    font-size: 13px;
}

p {
    font-weight: normal; 
}

.page {
    display: none;
    opacity: 0;
    transition: opacity 1s ease-in-out;
    /*animation: slideIn 0.20s ease-in-out;*/
    animation: fadeOut 250ms ease-out forwards reverse;
}

.page.fade-in {
    display: block;
    opacity: 1;
    margin-left: 50px;
    margin-right: 50px;
}

.image-container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100%;
}

#top-right-text {
    position: absolute;
    top: 10px;
    right: 20px;
    color: darkblue;
    font-size: 16px;
    z-index: 1000;
    opacity: 0;
    animation: fadeOut 1s ease-out forwards reverse;
}

#top-right-text a {
    background-color: lightgray;
    color: #333;
    padding: 5px 10px;
    text-decoration: none;
    border-radius: 5px;
    margin: 0 5px;
    display: inline-block;
    min-width: 100px;
}

#top-right-text a:hover {
    background-color: #999;
    color: #fff;
    transition: background-color 0.3s, color 0.3s;
}

#bottom-right-text {
    position: absolute;
    bottom: 10px;
    right: 20px;
    color: darkgray;
    font-size: 14px;
    z-index: 1000;
    opacity: 1;
    animation: fadeOut 10s ease-out forwards;
}

/* Keyframes for Fade-Out-Animation */
@keyframes fadeOut {
    0% {
        opacity: 1;
    }
    100% {
        opacity: 0;
    }
}

@keyframes slideIn {
    from {
        transform: translateY(-80%);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}